UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XXJMYatltNzyncR6m6vbMvPGy/+4ihvz7mMy79Y7f8=' 
WHERE 
  key_id = 'e5d109922dacbccb54d855c6d1d329e0d2bf7b9e7845b26cd51a282443d29867' 
  AND (
    token = '5XXJMYatltNzyncR6m6vbMvPGy/+4ihvz7mMy79Y7f8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )